Electromagnetic induction can create a voltage by movement of a conductor in a magnetic field. This voltage can make current flow, and the effect is used in electricity generation and microphones.

It highlights the principles of electromagnetic induction, which allows for the generation and distribution of electricity in modern society, emphasizing the importance of these discoveries in the ...

This video is about the invention of the electricity generator. Electromagnetic induction can create a potential difference. This potential difference causes a current, and the effect is used in ...